<?php

/**
 * This is the model class for table "oferta".
 *
 * The followings are the available columns in table 'oferta':
 * @property string $titulo
 * @property string $descripcion
 * @property string $foto
 * @property string $id_bar
 * @property integer $id
 */
class oferta extends CActiveRecord
{
	/**
	 * Returns the static model of the specified AR class.
	 * @return oferta the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return 'Oferta';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('titulo, descripcion, foto, id_bar', 'required'),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('titulo, descripcion, foto, id_bar, id', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
                    'bar' => array(self::BELONGS_TO, 'Bar', 'id')
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'titulo' => 'Titulo',
			'descripcion' => 'Descripcion',
			'foto' => 'Foto',
			'id_bar' => 'Id Bar',
			'id' => 'ID',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('titulo',$this->titulo,true);

		$criteria->compare('descripcion',$this->descripcion,true);

		$criteria->compare('foto',$this->foto,true);

		$criteria->compare('id_bar',$this->id_bar,true);

		$criteria->compare('id',$this->id);

		return new CActiveDataProvider(get_class($this), array(
			'criteria'=>$criteria,
		));
	}
}